1951757184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 5922201600

約数和(自身を除く): 3970444416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 89, 92, 96, 104, 128, 138, 156, 178, 184, 191, 192, 208, 267, 276, 299, 312, 356, 368, 382, 384, 416, 534, 552, 573, 598, 624, 712, 736, 764, 832, 897, 1068, 1104, 1146, 1157, 1196, 1248, 1424, 1472, 1528, 1664, 1794, 2047, 2136, 2208, 2292, 2314, 2392, 2483, 2496, 2848, 2944, 3056, 3471, 3588, 4094, 4272, 4393, 4416, 4584, 4628, 4784, 4966, 4992, 5696, 6112, 6141, 6942, 7176, 7449, 8188, 8544, 8786, 8832, 9168, 9256, 9568, 9932, 11392, 12224, 12282, 13179, 13884, 14352, 14898, 16376, 16999, 17088, 17572, 18336, 18512, 19136, 19864, 24448, 24564, 26358, 26611, 27768, 28704, 29796, 32752, 33998, 34176, 35144, 36672, 37024, 38272, 39728, 49128, 50997, 52716, 53222, 55536, 57109, 57408, 59592, 65504, 67996, 70288, 73344, 74048, 79456, 79833, 98256, 101994, 105432, 106444, 111072, 114218, 114816, 119184, 131008, 135992, 140576, 148096, 158912, 159666, 171327, 196512, 203988, 210864, 212888, 220987, 222144, 228436, 238368, 262016, 271984, 281152, 317824, 319332, 342654, 390977, 393024, 407976, 421728, 425776, 441974, 444288, 456872, 476736, 543968, 562304, 638664, 662961, 685308, 781954, 786048, 815952, 843456, 851552, 883948, 913744, 953472, 1087936, 1172931, 1277328, 1325922, 1370616, 1563908, 1631904, 1686912, 1703104, 1767896, 1827488, 2175872, 2345862, 2554656, 2651844, 2741232, 3127816, 3263808, 3406208, 3535792, 3654976, 4691724, 5082701, 5109312, 5303688, 5482464, 6255632, 6527616, 7071584, 7309952, 9383448, 10165402, 10218624, 10607376, 10964928, 12511264, 14143168, 15248103, 18766896, 20330804, 21214752, 21929856, 25022528, 28286336, 30496206, 37533792, 40661608, 42429504, 50045056, 60992412, 75067584, 81323216, 84859008, 121984824, 150135168, 162646432, 243969648, 325292864, 487939296, 650585728, 975878592, 1951757184]

約数ペア:

[(1, 1951757184), (2, 975878592), (3, 650585728), (4, 487939296), (6, 325292864), (8, 243969648), (12, 162646432), (13, 150135168), (16, 121984824), (23, 84859008), (24, 81323216), (26, 75067584), (32, 60992412), (39, 50045056), (46, 42429504), (48, 40661608), (52, 37533792), (64, 30496206), (69, 28286336), (78, 25022528), (89, 21929856), (92, 21214752), (96, 20330804), (104, 18766896), (128, 15248103), (138, 14143168), (156, 12511264), (178, 10964928), (184, 10607376), (191, 10218624), (192, 10165402), (208, 9383448), (267, 7309952), (276, 7071584), (299, 6527616), (312, 6255632), (356, 5482464), (368, 5303688), (382, 5109312), (384, 5082701), (416, 4691724), (534, 3654976), (552, 3535792), (573, 3406208), (598, 3263808), (624, 3127816), (712, 2741232), (736, 2651844), (764, 2554656), (832, 2345862), (897, 2175872), (1068, 1827488), (1104, 1767896), (1146, 1703104), (1157, 1686912), (1196, 1631904), (1248, 1563908), (1424, 1370616), (1472, 1325922), (1528, 1277328), (1664, 1172931), (1794, 1087936), (2047, 953472), (2136, 913744), (2208, 883948), (2292, 851552), (2314, 843456), (2392, 815952), (2483, 786048), (2496, 781954), (2848, 685308), (2944, 662961), (3056, 638664), (3471, 562304), (3588, 543968), (4094, 476736), (4272, 456872), (4393, 444288), (4416, 441974), (4584, 425776), (4628, 421728), (4784, 407976), (4966, 393024), (4992, 390977), (5696, 342654), (6112, 319332), (6141, 317824), (6942, 281152), (7176, 271984), (7449, 262016), (8188, 238368), (8544, 228436), (8786, 222144), (8832, 220987), (9168, 212888), (9256, 210864), (9568, 203988), (9932, 196512), (11392, 171327), (12224, 159666), (12282, 158912), (13179, 148096), (13884, 140576), (14352, 135992), (14898, 131008), (16376, 119184), (16999, 114816), (17088, 114218), (17572, 111072), (18336, 106444), (18512, 105432), (19136, 101994), (19864, 98256), (24448, 79833), (24564, 79456), (26358, 74048), (26611, 73344), (27768, 70288), (28704, 67996), (29796, 65504), (32752, 59592), (33998, 57408), (34176, 57109), (35144, 55536), (36672, 53222), (37024, 52716), (38272, 50997), (39728, 49128)]